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WO2011046127A1 - Système de collecte de données, terminal portable, joint et procédé de collecte de données - Google Patents

Système de collecte de données, terminal portable, joint et procédé de collecte de données Download PDF

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Publication number
WO2011046127A1
WO2011046127A1 PCT/JP2010/067912 JP2010067912W WO2011046127A1 WO 2011046127 A1 WO2011046127 A1 WO 2011046127A1 JP 2010067912 W JP2010067912 W JP 2010067912W WO 2011046127 A1 WO2011046127 A1 WO 2011046127A1
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WIPO (PCT)
Prior art keywords
image
data
frame
analysis
code
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Ceased
Application number
PCT/JP2010/067912
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English (en)
Japanese (ja)
Inventor
隆平 藤原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
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NEC Corp
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Publication date
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Priority to JP2011536145A priority Critical patent/JPWO2011046127A1/ja
Priority to US13/501,769 priority patent/US20120205440A1/en
Publication of WO2011046127A1 publication Critical patent/WO2011046127A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/96—Management of image or video recognition tasks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/10—Recognition assisted with metadata

Definitions

  • the present invention relates to a data collection system, a portable terminal, a seal, and a data collection method, and more particularly to a system that collects data by capturing an image with a portable terminal.
  • liquid crystal digital displays have been widely used in low-priced devices for the general public, such as easy-to-use thermometers and other health equipment and game machines. It is expected to create new value by reading and collecting various display data, and analyzing personal activity patterns using the collected data.
  • Patent Document 1 discloses a meter reading system including a management server and a camera-equipped mobile phone that can communicate with the management server using a communication network as a means for reducing the manual input burden.
  • the management server is equipped with a customer database and a usage database that records the value of each meter's meter. This is transmitted to the management server, and the management server recognizes characters in the received image and reads the numerical value of the weighing meter to calculate the usage amount.
  • Patent Document 2 as a measure for reducing the load of the read image analysis processing, in the portable information terminal device, a portable information terminal device including a frame display program for displaying a frame on the display unit so that the reading area can be visually recognized. Is disclosed.
  • An object of the present invention is to allow various electronic devices having no data transmission function such as a pedometer and a water meter to capture display information intended for people by a portable terminal with a camera, analyze it, and collect it in a desired server. To provide a data collection system.
  • the display of the electronic device and the image code placed around the display of the device are simultaneously captured as an image, and the device display image is shared between the terminal and the server according to information such as the analysis algorithm and collection server address indicated by the image code.
  • the data collection system acquires an analysis target image that is an image of a display device that is an analysis target, and corresponds to the analysis target from the analysis target image and an image input unit mounted on the mobile terminal.
  • Code decoding means for taking out a code image portion which is an optically readable code image provided and extracting a code description from the code image portion, and an image according to the image type data included in the code description
  • a mobile terminal comprising: an image analysis unit that selects an analysis algorithm, performs image analysis of an analysis target image using the selected image analysis algorithm, and extracts display data of a display device; and a data storage unit that stores display data And a server capable of communicating with each other.
  • the portable terminal includes an image input unit that acquires an analysis target image that is an image of a display device that is an analysis target, and optically provided corresponding to the analysis target from the analysis target image.
  • a code decoding means for extracting a code image portion that is an image of a readable code, extracting a code description from the code image portion, and selecting an image analysis algorithm according to the image type data included in the code description.
  • Image analysis means for performing image analysis of the analysis target image using the image analysis algorithm, and a wireless transmission / reception unit for transmitting data obtained by the image analysis to the server.
  • a seal used for collecting data from a display device includes a first frame, an optically readable code provided inside the first frame, and a first frame. And a second frame located at a position corresponding to the display device.
  • the code describes image type data corresponding to an image analysis algorithm to be used for the image of the display device.
  • the data collection method includes a step of acquiring an analysis target image that is an image of a display device that is an analysis target by using an image input unit provided in the mobile terminal, and an analysis target from the analysis target image.
  • the data collection system of this embodiment is a system that collects data using a mobile terminal and stores the collected data in a server.
  • the camera-equipped mobile phone 7 captures a display device that is a target of image processing, acquires an image 20, and performs image processing on the image 20. Data obtained by this image processing is sent from the camera-equipped mobile phone 7 to the data server 9 via the network 8.
  • FIG. 1 shows an application example to a system that reads display data from a home electric appliance having a liquid crystal digit display, accumulates it as personal data, and uses the data for a health care service or the like.
  • display data is read from the thermometer 1 and accumulated.
  • FIG. 2 shows an application example as a system for reading display data from a meter display unit 12 of a meter (for example, a weight scale) and managing the read display data.
  • the display device from which data is collected is provided with a sign to facilitate data reading.
  • a seal 3 is attached to the thermometer 1.
  • the seal 3 is provided with an opening at a position corresponding to the liquid crystal display unit 2.
  • a first frame 5 and a second frame 6 are printed on the outer edge of the seal 3 and the edge of the opening.
  • the first frame 5 and the second frame 6 are used to identify the position of the object of image processing.
  • a two-dimensional code 4 is printed inside the first frame 5.
  • the two-dimensional code 4 includes image type data indicating the image type (characters, contour figures, etc.) displayed on the liquid crystal display unit 2 and a description (for example, information indicating where to store data read from the thermometer 1) Type, server name, port number, and a description indicating a URL indicating a folder name and a file name).
  • image type data indicating the image type (characters, contour figures, etc.) displayed on the liquid crystal display unit 2 and a description (for example, information indicating where to store data read from the thermometer 1) Type, server name, port number, and a description indicating a URL indicating a folder name and a file name).
  • a description for example, information indicating where to store data read from the thermometer 1
  • the two-dimensional code 4 is used, but another optically readable code (for example, a normal barcode) can be used instead.
  • the two-dimensional code 14 includes information indicating the image type (character, outline figure, etc.) displayed on the meter display unit 12 and a description indicating the location where data read from the meter display unit 12 should be stored (for example, information Type, server name, port number, URL indicating folder name and file name, etc.).
  • the application example using the transparent acrylic plate 11 is suitable for reading data from a device that is not suitable for applying a sticker, such as a device having an uneven surface. In FIG. 2, the transparent acrylic plate 11 is used. However, it is obvious to those skilled in the art that a plate made of a transparent material other than acrylic such as glass can be used.
  • the two-dimensional code (4 or 14) in which information indicating the image type is described is provided in the vicinity of the image processing target, and the image processing target. Is pre-specified by the first frame (5 and 15) and the second frame (6 and 16). In the data collection system of the present embodiment, data reading is facilitated by using a two-dimensional code and two frames.
  • the display data read from the liquid crystal display unit 2 of the thermometer 1 and the display data read from the meter display unit 12 of the meter are accumulated and stored in the data server 9.
  • the mashup server 10 provides a mashup service for effectively using data stored in the data server 9.
  • the mashup server 10 acquires personal data accumulated from the data server 9 via the network 8 and provides a health service to the user via the browser of the mobile phone 7.
  • the mashup service is a technique well known to those skilled in the art, and details thereof will not be described.
  • FIG. 3 is a block diagram showing the configuration of the camera-equipped mobile phone 7.
  • the cellular phone 7 includes a camera 21, an operation unit 22, a CPU 23, a storage device 24, a display unit 25, a wireless transmission / reception unit 26, and an ID unit 27.
  • the camera 21 is used to take an image of a display device (for example, the liquid crystal display unit 2 of the thermometer 1 and the meter display unit 12 of the meter).
  • the operation unit 22 and the display unit 25 function as a man-machine interface of the mobile phone 7.
  • the wireless transmission / reception unit 26 is used for communication via the network 8.
  • the ID unit 27 is a memory that stores a terminal identification code 27 a given to the mobile phone 7.
  • the terminal identification code 27a is uniquely determined for the entire data collection system.
  • the storage device 24 is installed with various software programs necessary for processing of the data collection system. Specifically, an image capturing module 31, a two-dimensional code analysis module 32, a control module 33, a feature extraction module 34, and a browser 35 are installed in the storage device 24. By executing these software programs using the CPU 23, the camera-equipped mobile phone 7 performs a desired operation.
  • the two-dimensional code analysis module 32 detects and analyzes the two-dimensional codes 4 and 14 from the image 20.
  • the feature extraction module 34 extracts image features such as contours from the image 20.
  • the control module 33 forms a communication link individually with the data server 9 and the mashup server 10 and displays the data of the mashup server 10 on the display unit 25 via the browser 35.
  • a plurality of image analysis algorithms and a plurality of reference image data are prepared. Reference numerals 34a and 34b in FIG. 3 indicate one image analysis algorithm and reference image data, respectively. Yes.
  • the feature extraction module 34 of the camera-equipped mobile phone 7 selects an image analysis algorithm 34a and reference image data 34b that are actually used for image analysis in accordance with the image type described in the two-dimensional codes 4 and 14.
  • the camera-equipped mobile phone 7 may perform image processing for the image 20 alone, or may share the image processing for the image 20 between the camera-equipped cellular phone 7 and the data server 9.
  • image processing For only light image processing is required, it is desirable to perform image processing with the camera-equipped mobile phone 7 alone.
  • the camera-equipped mobile phone 7 and the data server 9 share the image processing. Which image processing is selected is determined by the image type described in the two-dimensional codes 4 and 14.
  • image processing is performed by the camera-equipped mobile phone 7 alone, data obtained by the image processing is sent to the data server 9.
  • image processing is performed by sharing between the camera-equipped mobile phone 7 and the data server 9, data (for example, second frame 6 and 16 is sent to the data server 9, which is hereinafter referred to as “intermediate processed image data”. Desired display data is finally extracted from the intermediate processed image data by image processing of the data server 9.
  • the necessary image analysis algorithm 34a and reference image data 34b may be downloaded to the mobile phone 7 from the data server 9 or another server (for example, the mashup server 10).
  • FIG. 4 is a block diagram showing the configuration of the data server 9.
  • the data server 9 includes a communication unit 41, a CPU 42, a storage device 43, and a clock 44.
  • a personal data storage area 51 is prepared in the storage device 43, and data collected using the camera-equipped mobile phone 7 is stored in the personal data storage area 51 in association with the terminal identification code 27a.
  • an image capturing module 52, a control module 53, a feature extraction module 54, and an image pattern comparison module 55 are installed in the storage device 43.
  • the image capturing module 52 temporarily stores the intermediate processed image data sent from the mobile phone 7.
  • the feature extraction module 54 performs feature extraction from the intermediate processing image data using the analysis program 56a registered in the analysis program library 56.
  • the image pattern comparison module 55 compares the image data generated by the feature extraction by the feature extraction module 54 with the comparison image data registered in the image pattern library 57 and performs a similarity analysis, thereby obtaining a desired display. Data (numerical data and character data) is finally extracted.
  • thermometer 1 a procedure for collecting display data of the display device using the mobile phone 7 will be described in detail. First, a procedure for collecting display data of the liquid crystal display 2 of the thermometer 1 will be described with reference to FIG.
  • the image capturing module 31 of the mobile phone 7 recognizes the first frame 5 included in the image 20 and the inside of the first frame 5.
  • the two-dimensional code 4 is cut out from the image and the cut-out two-dimensional code 4 is sent to the two-dimensional code analysis module 32.
  • the existence and shape of the first frame 5 are known in advance, by creating the recognition algorithm of the image capturing module 31 according to the first frame 5, the inside of the first frame 5 can be obtained.
  • the image and the two-dimensional code 4 can be accurately cut out. That is, by defining the first frame 5, it is possible to cause the image capturing module 31 to accurately recognize the analysis target portion of the image 20.
  • optical control such as autofocus and autozoom. Analysis accuracy can be improved by modification.
  • the 2D code analysis module 32 analyzes the image of the 2D code 4 and sends the data extracted from the 2D code 4 to the control module 33.
  • image type data indicating the type of image inside the second frame 6 and a URL (such as an address of a connection destination server) for storing data are described.
  • the control module 33 recognizes from the image type data of the two-dimensional code 4 that the image on the liquid crystal display unit 2 in the second frame 6 is a liquid crystal digit display, and a pattern is applied to the image in the second frame 6. It is determined that image processing for recognizing numbers by matching should be performed.
  • the control module 33 determines that the image processing is performed by the mobile phone 7 alone, specifies the image analysis algorithm 34a and the reference image data 34b used for pattern matching, and transmits them to the feature extraction module 34.
  • the image capturing module 31 recognizes the second frame 6, extracts an image inside the second frame 6, and sends it to the feature extraction module 34.
  • the recognition algorithm of the image capturing module 31 is created in accordance with the second frame 6, the inside of the second frame 6 will be described.
  • the image can be extracted accurately. That is, by defining the second frame 6, it is possible to cause the image capturing module 31 to accurately recognize the analysis target portion of the image 20.
  • the feature extraction module 34 performs image analysis based on the image analysis algorithm 34a specified by the control module 33, extracts display data such as numbers from the liquid crystal display unit 2 of the thermometer 1 displayed in the frame, and the control module Send to 33. Furthermore, the control module 33 knows the URL of the storage destination of the display data from the data extracted from the two-dimensional code 4, and displays the image type data and the display data (numbers etc.) obtained by the image analysis by the feature extraction module 34, The URL of the storage destination is transmitted to the data server 9 via the wireless transmission / reception unit 26. At that time, a terminal identification code 27a indicating that the mobile phone 7 is unique in the system is read from the ID section 27 and attached.
  • the data (image type data, display data, terminal identification code 27a) transmitted from the mobile phone 7 is sent to the data server 9 via the network 8.
  • the control module 53 of the data server 9 receives the received data (image type data, display data) for each write time known from the clock 44 in the area specified by the storage destination URL in the personal data storage area 51 specified by the terminal identification code 27a. , Terminal identification code 27a) is stored.
  • the mobile phone 7 starts the browser 35 and calls the web page of the mashup server 10 that is known by the user making a service contract.
  • the mashup server 10 reads the personal information of the user of the mobile phone 7 stored in the personal data storage area 51 of the data server 9, edits it into a web page, and provides it to the browser decryption. It is well known that the information of the data server 9 is extracted by the mashup server 10 for providing a new service as an application method of a web service generally called mashup.
  • the mashup server 10 provides the added value of the thermometer 1 as a new information service, such as not only the body temperature at the time of measurement, but also an abnormality warning and biorhythm notification using past information stored in the data server 9. Can be provided.
  • the procedure for reading display data from the meter display unit 12 as shown in FIG. 2 will be described.
  • the image inside the second frame 6 is relatively easy to recognize as in the case of the thermometer 1 in FIG. 1 such as a liquid crystal digit display
  • the image analysis can be performed with the processing capability of the mobile phone 7.
  • the burden of feature extraction processing is heavy, and the processing capability of the mobile phone 7 is a problem in implementation. Therefore, when reading the display data from the meter display unit 12, the cellular phone 7 and the data server 9 share the image processing. Details will be described below.
  • a seal 13 equivalent to the seal 3 of FIG. 1 on which the first frame 15, the second frame 16, and the two-dimensional code 14 are printed is attached.
  • the display data indicated by the meter display unit 12 can be sent to the data server 9 by photographing the meter display unit 12 with the mobile phone 7 while holding the meter display unit 12 inside the hollow second frame 16. .
  • the image capturing module 31 of the mobile phone 7 is first configured as the first thermometer 1. Recognizing the frame 15, the portion of the two-dimensional code 14 is cut out from the image inside the first frame 15 and sent to the two-dimensional code analysis module 32.
  • the two-dimensional code analysis module 32 performs image analysis on the two-dimensional code 14 read from the image and sends the extracted data to the control module 33.
  • the control module 33 recognizes from the image type data described in the two-dimensional code 14 that the image type behind the transparent acrylic plate 11 specified by the second frame 16 is a meter.
  • the control module 33 determines that the image processing is shared between the mobile phone 7 and the data server 9. That is, the control module 33 selects a procedure in which the cellular phone 7 extracts contour data from the image 20 as intermediate processed image data, while the data server 9 finally extracts display data from the intermediate processed image data. In response to this selection, the control module 33 specifies an image analysis algorithm 34 a that extracts contour data from the image in the second frame 16 and transmits the image analysis algorithm 34 a to the feature extraction module 34.
  • the image capturing module 31 recognizes the second frame 16, extracts an image inside the second frame 16, and sends it to the feature extraction module 34.
  • the feature extraction module 34 extracts the contour data using the image analysis algorithm 34a designated from the control module 33, and sends the contour data to the control module 33 as intermediate processing image data.
  • the control module 33 knows the URL of the data storage destination such as the communication address of the connection destination server from the data extracted by the two-dimensional code analysis module 32, and wirelessly transmits and receives the image type data, the intermediate processing image data, and the storage destination URL.
  • the data is transmitted to the data server 9 via the unit 26.
  • a terminal identification code 27a indicating that the mobile phone 7 is unique in the system is read from the ID section 27 and attached to the data.
  • the data transmitted from the mobile phone 7 reaches the control module 53 of the data server 9 via the network 8.
  • the control module 53 of the data server 9 makes a judgment based on the received image type data, temporarily stores the intermediate processed image data in the storage device 24, and specifies the meter image analysis program 56a from the analysis program library 56 to extract features.
  • Instruct module 54 to analyze meter image.
  • the designated analysis program 56a operates to extract features from the intermediate processed image data.
  • the image pattern comparison module 55 reads the comparison image data 57a from the image pattern library 57 and compares the image data obtained by extracting the features with the feature extraction module 54 with the comparison image data 57a, thereby obtaining the numerical value indicated by the meter. analyse.
  • the image pattern comparison module 55 sends the analysis result to the control module 53, and the control module 53 in the area specified by the URL specified as the storage destination in the personal data storage area 51 specified by the terminal identification code 27a, Stored for each writing time known from the clock 44.
  • the analysis of the image is performed by the portable terminal 7 and the data server 9 according to the image type data described in the two-dimensional code 14.
  • the read display data can be used by mashing up as in the thermometer 1 application example. Such a reading method of display data can be used for patrol monitoring and abnormality warning in a factory.
  • a reading method of display data can be used for patrol monitoring and abnormality warning in a factory.
  • the amount of communication increases.
  • the seals 3 and 13 are used as a method for defining two frames around the analysis target, but the frame may be defined by various other methods.
  • the reading light source 18 may be provided in the mobile phone 7, and the first frame and the second frame may be defined by the irradiation light 30 from the reading light source 18.
  • an LED (light emitting diode) is used as the reading light source 18, and the first frame 5 may be defined by irradiating the light beam with the LED.
  • the brightness of the LED light emission irradiated portion 62 which is the portion irradiated with the light beam, is different from the surroundings. Therefore, the portion surrounded by the first frame 5 of the seal 3 in FIG. Can be extracted.
  • the 2nd frame 6 can be easily implement
  • MEMS Micro Electro A laser marker that reflects and draws laser light with a mirror made by Mechanical Systems
  • MEMS Micro Electro A laser marker that reflects and draws laser light with a mirror made by Mechanical Systems
  • the irradiation range and drawing range of the reading light source 18 are variable by changing the focal length of the condensing lens of the reading light source 18 or changing the MEMS operating range in accordance with the operation of the slide switch 19. Since the image capture module 31 can narrow the analysis range, the efficiency of the analysis processing is increased.
  • the analysis range can be narrowed by narrowing the LED emission irradiation portion 62 as compared with the region indicated by the broken line 63 in FIG.
  • the image type data is recorded in the two-dimensional codes 4 and 14, it is possible to optimally select an image analysis algorithm and reference image data. As a result, the use of various images is expanded and the reading accuracy is improved. In addition, the reading accuracy can be improved by specifying the analysis site by preliminarily defining the first frame and the second frame. According to the system of the present embodiment, it is possible to use a networked information processing service by extracting information from an information display intended for only a person and converting it into digital data. Information can be collected from inexpensive electronic devices that are not networked at present, and new added value can be provided to them.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Telephone Function (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
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  • Telephonic Communication Services (AREA)

Abstract

L'invention porte sur un système de collecte de données qui comprend un moyen d'entrée d'image, un moyen de déchiffrement de code, un moyen d'analyse d'image et un serveur. Le moyen d'entrée d'image est chargé sur un terminal portable, et acquiert une image à analyser qui est l'image d'un dispositif d'affichage qui est l'objet d'analyse. Le moyen de déchiffrement de code récupère, à partir de l'image à analyser, une partie image codée qui est une image d'un code optiquement lisible correspondant à l'objet d'analyse, et extrait la description du code à partir de la partie image codée. Le moyen d'analyse d'image sélectionne un algorithme d'analyse d'image en réponse à des données de classification d'image incluses dans la description du code, et en utilisant l'algorithme d'analyse d'image sélectionné, réalise une analyse d'image sur l'image à analyser et extrait des données d'affichage du dispositif d'affichage. Le serveur peut communiquer avec le terminal portable, et comprend une unité d'accumulation de données qui stocke des données d'affichage.
PCT/JP2010/067912 2009-10-14 2010-10-13 Système de collecte de données, terminal portable, joint et procédé de collecte de données Ceased WO2011046127A1 (fr)

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JP2011536145A JPWO2011046127A1 (ja) 2009-10-14 2010-10-13 データ収集システム、携帯端末、シール及びデータ収集方法
US13/501,769 US20120205440A1 (en) 2009-10-14 2010-10-13 Data collection system, mobile terminal, sticker, and data collection method

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JP2009-237616 2009-10-14

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JP2016197797A (ja) * 2015-04-03 2016-11-24 キヤノン株式会社 画像処理装置、画像処理方法、及び画像処理システム
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EP3511919B1 (fr) * 2014-07-15 2024-08-07 Hitachi, Ltd. Système de traitement de données de mesure
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001349789A (ja) * 2000-06-07 2001-12-21 Maruman Computer Service Kk データ入力装置、撮影補助装置、方法、及び媒体
JP2004355629A (ja) * 2003-05-29 2004-12-16 Microsoft Corp 高度対話型インターフェースに対する理解同期意味オブジェクト
JP2007282074A (ja) * 2006-04-11 2007-10-25 Dainippon Printing Co Ltd ２次元コードを備えたｏｃｒ帳票記入情報登録システム、および、その方法
WO2009119489A1 (fr) * 2008-03-24 2009-10-01 シャープ株式会社 Dispositif d'affichage d'informations et dispositif de lecture d'informations

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4670464B2 (ja) * 2005-05-10 2011-04-13 日本電気株式会社 情報読取装置、情報処理装置、情報通信システム、情報読取方法、及びプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001349789A (ja) * 2000-06-07 2001-12-21 Maruman Computer Service Kk データ入力装置、撮影補助装置、方法、及び媒体
JP2004355629A (ja) * 2003-05-29 2004-12-16 Microsoft Corp 高度対話型インターフェースに対する理解同期意味オブジェクト
JP2007282074A (ja) * 2006-04-11 2007-10-25 Dainippon Printing Co Ltd ２次元コードを備えたｏｃｒ帳票記入情報登録システム、および、その方法
WO2009119489A1 (fr) * 2008-03-24 2009-10-01 シャープ株式会社 Dispositif d'affichage d'informations et dispositif de lecture d'informations

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102750502A (zh) * 2012-05-30 2012-10-24 山东神思电子技术股份有限公司 图像数据采集装置和方法
JP2016115255A (ja) * 2014-12-17 2016-06-23 日本電気株式会社 計器認識システム、方法、および、プログラム
JP2016197797A (ja) * 2015-04-03 2016-11-24 キヤノン株式会社 画像処理装置、画像処理方法、及び画像処理システム
CN107545240A (zh) * 2017-07-07 2018-01-05 杰为软件系统(深圳)有限公司 一种工控设备显示屏输出画面采集系统及方法
JP2022032097A (ja) * 2020-08-11 2022-02-25 株式会社アールアールジェイ イベント用マスク、検出装置、サーバー、イベントの入場許否処理方法
JP7017825B1 (ja) 2021-10-20 2022-02-09 バイタルパスポート株式会社 体温管理装置、プログラム、及びユーザ端末
JP2023061686A (ja) * 2021-10-20 2023-05-02 バイタルパスポート株式会社 体温管理装置、プログラム、及びユーザ端末

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